Roller bearing is cylindrical, conical or drum-shaped roller for rolling element bearing. Roller bearings are mainly radial cylindrical roller, double row spherical roller, tapered roller and thrust roller and structure type.
2013年8月15日星期四
Computer fan bearing mute
You for your computer fan products sold well and worry about it? Your computer fan noise at work is the result of poor sales of the big reasons you? Guoping bearing three decades of production services, to provide you with the absolute highest quality mute ball!
State calm tone ball inexpensive to make your fan noise conditions at zero cost of production is low, is your good choice.
Due to the general computer fan noise is large, in a certain extent, affected the user's work and life, so they demand more and more fans, the general noise of the fan is difficult to meet the user's requirements. In addition to the computer fan blade cutting the air turbulence noise is generated, the bearing friction is brought about by the mechanical noise of the big decision factor. So, in order to reduce mechanical friction noise, Guoping bearing Electrical Company based on the principle of rolling friction rolling bearings is largely quiet fan reduces mechanical friction, avoiding noise. It is a precision miniature ball bearings, using chromium bearing steel, bearing materials containing chromium only enhance the wear resistance of the material, but also enhances the bearing strength. Precision ball Precision bearing can withstand axial load. Guoping bearing mechanical and electrical companies bearing the rated speed of <10000rpm/min, maximum speed <30000rpm/min, meet a considerable extent when the computer is turned on and the high temperature required fan speed. And it is worth mentioning that the mechanical and electrical companies Guoping bearing bearing decibel value very low, only ≤ 23dbm, when users are playing games or watching TV, or for the busy work, so a little bit of db They did not disturb the mood, not the kind of disgusting to hear whining sound. Indeed affect the whole body, the fan in this little part of the bearing is your fan product quality is good or bad a determining factor, if there are problems, the entire fan may have been replaced, but this time we will be lost longer a bearing money, but a fan, or even a user confidence in the products.
Guoping bearing fan electromechanical company's computer containing seven ball bearings, Taper bearing diameter was only just 2mm, diameter 5mm, and its height is 2.5mm, in such a small size contains seven balls, our low-friction bearings self-evident. And we all know, the more the number of ball bearings ability to resist the pressure the higher the quality of the best naturally. We bearings cage is A3HG2, more advanced types of lipid LY121, grease quantity 2.5 ~ 4.5 (mg), has good lubrication. Radial clearance is used in standard grade (3 ~ 8μ), to meet the basic requirements. Perhaps these For you, too abstract, you want to know the quality of this bearing is good, that is, the so-called quality of life, that such a product installed on your fan, the user can use for how long. Then you can be assured that our bearing life> 100,000 hours, one hundred thousand hours is a concept, which means that if you use your computer for up to ten hours one day, then you can also use at least 10,000 days, which is 30 years
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